45 lines
1.9 KiB
Bash
Executable File
45 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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#==================================================================================================
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# This shell script will launch the 'Multi Relay Chat' python script. It is intended to be called #
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# via a forked systemd .service file. The script will check that mrc_server.py is not already #
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# running then will launch it. To avoid problems, it should be launched using the same user that #
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# owns the mystic install directory. If executing manually, use 'sudo -u username' or ensure you #
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# are logged into the terminal as the user that owns the mystic directory. In a systemd .service #
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# file, you should use the 'User=' option in the [Service] section. The script will exit with an #
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# appropriate error code to indicate whether is was successful or not. This script is indended to #
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# work only with Debian, Ubuntu, Raspbian and other debian based distributions. #
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#==================================================================================================
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# MRC Variables:
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MRC_PATH=@MYSTIC_DIR@
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MRC_SERVER=0.0.0.0
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MRC_PORT=5000
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MRC_PID=$(ps auxwww | grep "/usr/bin/python2 ./mrc_server.py" | grep -v grep | awk '{print $2}')
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echo "Attempting to start the Multi Relay Chat Server (MRC) python script.."
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# Make sure the mrc_server.py script isn't already running:
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if [ ! -z "$MRC_PID" ]
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then
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echo "Error: mrc_server.py script is already running at PID $MRC_PID. Stop it first."
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exit 1
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fi
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# Starting the MRC python script
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cd $MRC_PATH >/dev/null
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/usr/bin/python2 ./mrc_server.py $MRC_SERVER:$MRC_PORT > data/mrc/mrcserver.log 2>&1 &
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cd - >/dev/null
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# Wait 3 seconds and check for a PID
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sleep 3
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MRC_PID=$(ps auxwww | grep "/usr/bin/python2 ./mrc_server.py" | grep -v grep | awk '{print $2}')
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# Making sure it started successfully
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if [ ! -z "$MRC_PID" ]
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then
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echo "Success! The mrc_server.py script is now running with PID $MRC_PID"
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exit 0
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else
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echo "Error: mrc_server.py failed to start. Exiting."
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exit 1
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fi |